The Heavy Duty Industrial pressure transducers are leaders among pressure transducers. The flush type diaphragm allows the use with aggressive, viscous or crystallizing process fluids. This type of sealing permits cleaning of the process connections without residues. Case and wetted parts are stainless steel. Therefore the are extremely resistant against aggressive media and fulfill the most demcerding requirements. Two adjustment potentiometers for zero and span render possible the use in most difficult applications like measurement of the hydrostatic column.